Error Log Entries And Test To Clear Values - Avaya G350 Maintenance Manual

Table 101: ISDN Interface Reference Point definitions
LT Logical Terminal
V Primary Rate user/network (asymmetrical) trunk interface. The ECS is capable
of acting as the user or as the network side of this 1.544 - or 2.048-Mbps
interface.
R Interface between Terminal Equipment and Network Termination
S Basic Rate network-side 4-wire line interface
S/T 4-wire Basic Rate connection to a Network Termination
T 4-wire Basic Rate interface to a Network Termination.
TE Terminal Equipment
U Basic Rate network-side 2-wire line interface.
1 TN556B ISDN-BRI 4-Wire S/T-NT Line (A-law)
2 TN 2185 ISDN-BRI 4-Wire S Interface (Trunk Side)
3 TN2198 ISDN-BRI 2-Wire U Interface
4 TN2198 ISDN-BRI 2-Wire U Interface
5 TN 2185 ISDN-BRI 4-Wire S Interface (Trunk Side)
* Network Termination 2 (NT2), that terminates Layer 1 and higher layers. PBXs, LANs, and
terminal controllers typically provide NT2 functionality including protocol handling and
multiplexing for Layers 2 and 3.
† Network Termination 1 (NT1), that terminates Layer 1 and monitors maintenance, performance,
timing, power transfer, multiplexing, and multi-drop termination with contention resolution.

Error Log Entries and Test to Clear Values

Table 102: Error Log Entries and Test to Clear Values 1 of 2
Error Aux
Type Data Associated Test
*
0 0 Any
•
1 (a ) Any None
•
257 (b ) 65535 Control Channel Loop Test
(#52)
•
513 (c ) 4352 to
4357
•
769 (d ) 4358
Maintenance of the Avaya G350 Media Gateway
June 2004
Avaya Communication Manager controlled maintenance
MG-BRI (BRI Trunk Media Module MM720 and MM722)
*
.
†
Alarm On/Off
Level Board Test to Clear Value
Any Any test board GGGVM sh r 1
MINOR ON
MINOR ON test board GGGVM r 20
None ON
1 of 2
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